Phoebe Court traveled to New York with her family on the Amazon in 1863. Her father, John Court and sister, Lydia Court, were mentioned in the Elijah Larkin Diary as part of the McArthur Company. Evidence from emigration, church (Perpetual Emigrating Fund), and genealogical records proves the Court family traveled together to Utah in 1863 in the McArthur Company.
Her surname is "Chase" on Find A Grave website. She married John Malian Chase.